CVE-2019-0966

MEDIUM

Description

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'.

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0966

Details

Source: MITRE

Published: 2019-07-15

Updated: 2019-07-18

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5.5

Vector: AV:A/AC:L/Au:S/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 5.1

Severity: MEDIUM

CVSS v3.0

Base Score: 6.8

Vector: CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Impact Score: 4

Exploitability Score: 2.3

Severity: MEDIUM